2,3,5,6-Tetrabromo-4-methylphenol CAS 37721-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37721-75-8 |
| Molecular Formula | C7H4Br4O |
| Molecular Weight | 423.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3,5,6-Tetrabromo-4-methylphenol (CAS 37721-75-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H4Br4O. Molecular weight: 423.72 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H4Br4O |
| Molecular Weight | 423.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Br-containing |
Related Tetrabromo Standards
- 2,3,4,5-Tetrabromo-6-methylphenol (CAS 576-55-6)
- 2,3,5,6-Tetrabromo-N-methylpyridin-4-amine (CAS 26888-84-6)
- 3,4,5,6-Tetrabromo-1,2-benzoquinone Standard (CAS 2435-54-3)
- α,α,α',α'-Tetrabromo-p-xylene (CAS 1592-31-0)
- 1,2,3,4-Tetrabromo-5,6-dimethylbenzene (CAS 2810-69-7)
- α，α，α＇，α＇-Tetrabromo-m-xylene (CAS 36323-28-1)
- 2,3,5,6-Tetrabromo-p-xylene (CAS 23488-38-2)
- 1,2,3,5-Tetrabromo-4-fluoro-6-methylbenzene (CAS 53205-14-4)
Recommended Standards
- 2,6-dibromo-4-(dibromomethyl)phenol (CAS 63394-09-2)
- 1-(2-Fluorophenyl)-4-((2,4,5-trichlorophenyl)sulfonyl)piperazine (CAS 669708-00-3)
- 4-Chloro-6-{4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidin-1-yl}pyrimidin-2-amine (CAS 1026764-48-6)
- 4'-Chloro-biphenyl-3-methanamine (CAS 600735-60-2)
- 1-Amino-3-(dimethylamino)propan-2-ol (CAS 50411-39-7)
- 1-(Pyridin-4-yl)hexan-1-amine (CAS 1247995-39-6)
- 4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 1243088-27-8)
- 3-Amino-4-methylpiperidin-2-one (CAS 53611-43-1)
- 4-Amino-6-(cyanomethyl)-2-(difluoromethyl)nicotinonitrile (CAS 1805212-08-1)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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